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Great Lakes Observing System

Great Lakes Water Quality Data

2158 Observations
0 Issues
5 Locations

Leaderboard

City of Toledo
7720 Points
Avon Lake Regional Water
6330 Points
City of Elyria
6280 Points
State University of New York College of Environmental Science and Forestry (SUNY-ESF)
5650 Points
LimnoTech
5600 Points
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